Hercules and the Amazon Women (1994) on Netflix

Plot summary

Iolaus's wedding to Ania is near, and Hercules is caught up in the preparations when a man named Pithus comes to dinner with Hercules's mother Alcmene. Pithus describes creatures attacking his village and says they stole the women there, and Hercules agrees to help. The two men set out with him. On the road a girl crying alone by an altar changes into a Hydra, and a peacock feather shows that Hera is behind it. In the forest the creatures ambush the group, and masked women warriors take Hercules captive and lead him through a village that holds only women. Their queen, Hippolyta, tells him he has come to defeat them, and he denies it.